نتایج جستجو برای: native fowls
تعداد نتایج: 102832 فیلتر نتایج به سال:
Polymorphisms in 5’-flanking region of prolactin (PRL), exon 2 and exon 5 of prolactin receptor (PRLR) genesand its association with growth and egg traits were examined in breeder hens of Mazandaran native fowlsbreeding station. A single nucleotide polymorphism at site C-2402T and a 24 bp nucleotide sequence insertionat situation -382 in 5’-flanking regions of PRL gene were id...
enteritis due to campylobacter is the most common cause of acute bacterial diarrhea worldwide. in most cases, infection occurs as a result of consuming contaminated water or food, especially raw meat of fowls. campylobacters are saccharolytic and fastidious bacteria. these traits limit the number of available biochemical tests by which isolates may be differentiated. these limitations might, in...
AIM The red jungle fowl is generally considered as one of the endangered Asian wild Galleopheasants due to man-made encroachment of their habitats, coupled with the effect of disease and disease causing organisms like ticks and tick-borne infections. This study aimed to determine the tick fauna of the red jungle fowl and their predilection sites based on developmental stages. MATERIALS AND ME...
With the aim to establish the effect of the product Vemoherb-T (dry extract of Tribulus terrestris L) on egg yolk lipids and serum total cholesterol content, the trial was designed with 30 Pearl gray Guinea fowls, at the age of 32 weeks, randomly distributed in control and experimental groups, 12 female and 3 male each. All birds received the same mixture for breeder Guinea fowls. The tested pr...
Squamous-cell carcinomas, hemangiomas, fibro mas, and papillomas have occurred in the skin of ducks following the local application of a 0.25 per cent acetone solution of methylcholanthrene daily for a period of 1 month (5, 6). The spontaneous disappearance of a high per cent of these neo plasms in the duck has proved to be a feature of considerable interest (7). Attempts have been made infrequ...
Enteritis due to Campylobacter is the most common cause of acute bacterial diarrhea worldwide. In most cases, infection occurs as a result of consuming contaminated water or food, especially raw meat of fowls. Campylobacters are saccharolytic and fastidious bacteria. These traits limit the number of available biochemical tests by which isolates may be differentiated. These limitations might, in...
RAMSEY, CAROLYN H. (U. S. Public Health Service, Atlanta, Ga.), AND P. R. EDWARDS. Resistance of salmonellae isolated in 1959 and 1960 to tetracyclines and chloramphenicol. Appl. Microbiol. 9:389-391. 1961.-The resistance of cultures of Salmonella typhimurium to tetracyclines and chloramphenicol has been examined periodically. Although none of 200 cultures isolated prior to 1948 was resistant t...
Background Since the domestication of the red jungle fowls ( Gallus gallus ; dating back to ∼10 000 B.P.) in Asia, domestic chickens ( Gallus gallus domesticus ) have been subjected to the combined effects of natural selection and human-driven artificial selection; this has resulted in marked phenotypic diversity in a number of traits, including behavior, body composition, egg production, and s...
A total of 234 helmeted guinea fowls, Numida meleagris coronata, were examined for lice at five localities in South Africa. These were the Mountain Zebra National Park in the eastern Karoo, Cape Province; the Andries Vosloo Kudu Reserve and the farm Bucklands, in Valley Bushveld, eastern Cape Province; the Bontebok National Park, south-western Cape Province; and the southern part of the Kruger ...
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